This brand new game aid gives you the ability to show elevation ranging from 10' to 50' with the base set, extension sets give you the ability to add 10' to 90' to the base unit. Combat Tiers are designed to easily engage your gaming experience. The transparent material will not obscure the gaming environment. Multi-tier possibilities allow you to create various heights, while the large staging platforms allow the players to place multiple figures in simulated flight or combat, keeping everything sturdy and precise. Combat Tiers are gauged in one inch increments both on the prominent staging platforms and on the supporting columns, so ranges can be easily determined at a glance. With additional extensions, your figures can soar to even higher heights. No longer are ranges reduced to estimations.